Curated OER
Polymerization Experiments
Students study the concepts of polymerization and the function of crosslinkage. In this polymer lesson students complete a lab activity and write down their observations.
Michigan State University
Bug Lyphe!
Introduce ecology classes to biodiversity and interdependence in ecosystems with a PowerPoint presentation. Then, they get up-close and personal with the invertebrate world by collecting insects, classifying them, and graphing their...
Virginia Department of Education
Succession
The final lesson in a two-part series prompts scholars to create newspaper articles and succession events. Applying their knowledge of the ecosystem and the past examples of succession, they predict what will happen in the future using...
Chicago Botanic Garden
Carbon, Greenhouse Gases, and Climate
Climate models mathematically represent the interactions of the atmosphere, oceans, land, sun, surface, and ice. Part two in the series of four lessons looks at the role greenhouse gases play in keeping Earth warm and has participants...
Curated OER
Glacier Flow
Students investigate how glaciers flow through valleys. They answer discussion questions, and in small groups create a simulation of a glacier using a plastic shoe box, water, cornstarch, and pebbles, evaluating their results on a...
Curated OER
Sustainability: Our Environment
Students explore the sustainability of our environment, the trend in rising temperatures and the emission of greenhouse cases. Using given data, students test and construct a confidence interval and the difference between two population...
Curated OER
Special Senses
In this special senses worksheet, 9th graders briefly describe the structure of a taste bud and the pathway a signal takes to the brain. Then they list the five basic taste sensations and homeostatic values of taste. Students also...
Curated OER
Market Basics: Demand, Supply, and Price Determination
Young scholars are introduced to the concepts of supply and demand. Using the Law of Demand and Supply, they develop charts and graphic models of supply and demand. They compare and contrast the behavior of consumers and suppliers when...
Curated OER
Climate Change Challenge
Students participate in a demonstration in which they role-play polar bears and habitat components to demonstrate the impacts of climate change on the Arctic Ocean ecosystem.
Curated OER
Learning Activities: Observing Using Sight
Students describe how diffusion occurs within a liquid. They explain a situation where diffusion through a liquid might occur in the natural world.
Curated OER
A Solar Project
Students make predictions about the global temperature of the earth and to see how this is dependent upon a number of variables. Students visualize how changing parameters can impact the global temperature of the earth.
Curated OER
The Gulf of Maine
Pupils examine their own environments and make connections to larger ecosystems. They watch a video about the gulf of Maine and record the changes that have occurred. They research the gulf and create a food web.
Curated OER
It's the Slime Time
Students experiment to understand the basic concept of polymerization and to understand the dissolution theory. Student experiment with polymers to understand its behavior and the mechanical behavior of polymer networks.
Curated OER
Beans and Birds: A Natural Selection Simulation
Students examine the problem concerning the evolution of seed color in pinto bean plants "How does natural selection change the frequency of genes or traits over many generations"? Students work in teams to design an experiment that...
Curated OER
Teaching about the Chemistry of Oxygen Solubility
Students explore solubility of gases in water, Henry's Law, LeChatelier's Principal, and supersaturation of gases in water.
Curated OER
Trade Happens Between People
Students work together in groups to participate in a trading game. They are allowed to trade with different people in each round. They discover free and restricted trade.
TeachEngineering
Teach Engineering: Biomes and Population Dynamics
This lesson begins with a PowerPoint slideshow that covers important ecological concepts about biomes, limiting factors, carrying capacity, and population growth. Students will look at the population dynamics involved with the diversity...
Alabama Learning Exchange
Alex: Endangered Species
This is a biology or environmental science lesson that incorporates technology. This project-based plan is designed to be used as students study the factors that affect the dynamic equilibrium of populations and ecosystems. This lesson...
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: The Center of Mass
This site from the Illinois Institute of Technology provides a lab activity in which students determine the location of the center of mass of an irregularly shaped object. Observations are related to the balancing point of the object....
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Center of Gravity Lab
This Illinois Institute of Technologysite provides a lab activity in which learners find the center of gravity of a box which has nonuniform weight distribution. Complete with directions and discussion questions; answers provided.